| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.50 | 8.130% | $103.2642 | $103.26 | $103.25 | $103.30 |
| Purchase #2 | $247.90 | 6.415% | $263.8028 | $263.80 | $263.80 | $263.80 |
| Purchase #3 | $230.46 | 4.391% | $240.5795 | $240.58 | $240.60 | $240.60 |
| Purchase #4 | $235.39 | 8.115% | $254.4919 | $254.49 | $254.50 | $254.50 |
| Purchase #5 | $29.80 | 5.629% | $31.4774 | $31.48 | $31.50 | $31.50 |
| Purchase #6 | $135.45 | 6.558% | $144.3328 | $144.33 | $144.35 | $144.30 |
| Purchase #7 | $106.46 | 6.126% | $112.9817 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $1,080.96 | $1,150.9303 | $1,150.92 | $1,151.00 | $1,151.00 | |